Rural electrification based on renewable energies. A Review

Abstract

Rural environments present different electrification needs compared with the urban industrial areas. Those particularities imply rethinking electrification strategies taking into consideration economical, social and environmental aspects. In that respect, renewable distributed generation linked with microgrids presents interesting features for remote or sparsely populated areas. This paper presents the environmental advantages of using renewable generation, and displays a comparative characterization of rural/urban loads, a discussion of the most extended microgrid topologies, a comparative of available storage techniques and a literature review of the main steps in the process of designing a new microgrid.

Neural Network-Based Demand-Side Management in a Stand-Alone Solar PV-Battery Microgrid Using Load-Shifting and Peak-Clipping

“…Rural area electrification in developing countries poses challenges in constructing power generation and transmission networks [6]. Several studies have depicted that, despite the political efforts to improve grid transmission and power generation, emphasis is more on the urban and industrial loads due to their higher demand [13] and political relevance.…”